39780097925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{71249}}^1$

素因数の和:72253

約数の個数: 24

約数和(自身を含む): 51525720000

約数和(自身を除く): 11745622075

約数列:

[1, 5, 23, 25, 115, 575, 971, 4855, 22333, 24275, 71249, 111665, 356245, 558325, 1638727, 1781225, 8193635, 40968175, 69182779, 345913895, 1591203917, 1729569475, 7956019585, 39780097925]

約数ペア:

[(1, 39780097925), (5, 7956019585), (23, 1729569475), (25, 1591203917), (115, 345913895), (575, 69182779), (971, 40968175), (4855, 8193635), (22333, 1781225), (24275, 1638727), (71249, 558325), (111665, 356245)]